Which of the Following Statements About the Psychological Effects of Perceived

Which of the following statements about the psychological effects of perceived inter- group competition is false?

A) Although perceived competition has cognitive and emotional effects, it has no effect on behavior.
B) Perceived competition leads people to be less likely to categorize other people as members of their ingroup.
C) Perceived competition leads people to be more likely to perceive other groups' gains as resulting in losses for their ingroup.
D) Perceived competition over tangible resources leads to emotions such as fear and anger, whereas perceived competition over cultural resources causes emotions such as disgust and contempt.